Can Rats Bite Through Metal?

Rats can chew through metal, but they can’t bite through steel. They are more likely to chew through aluminum, which is much softer than steel. However, rats can bite through metal if they are injured or ill. This is why rat traps are important for keeping rats away from homes.

Rats are capable of chewing through a variety of materials, including wood and even aluminum foil. It’s not uncommon to find dead rats in places that they don’t normally eat. They’ll enter your home to find food and shelter, and they’ll cause damage, so it’s important to keep an eye out for signs of infestation.

Rats don’t have bicuspid or canine teeth, but they do have a pair of upper and lower incisors. They also have molars, which are used for grinding. As a result, they can chew through softer metals, like wood and some rocks. However, they’ll find it more difficult to chew through metals that are thicker than two millimeters.

Rats are known to have the strongest jaws of any rodent or other species. Some estimates claim that the muscles in the rat’s jaws can exert 6,000 pounds of force per square inch. This is far more than human jaws, which are around 70 pounds per square inch. This is why rats have a tendency to chew on most materials, including metal.